[Split] Add config option for DIRECT_PINS_RIGHT (#6479)

Adds support for different direct pin mappings on the halves of a split keyboard.

2 files changed, 8 insertions, 0 deletions

diff --git a/docs/config_options.md b/docs/config_options.md
index 01c0e3ee8..3be294db8 100644
--- a/docs/config_options.md
+++ b/docs/config_options.md
@@ -248,6 +248,9 @@ There are a few different ways to set handedness for split keyboards (listed in
 * `#define MATRIX_COL_PINS_RIGHT { <col pins> }`
   * If you want to specify a different pinout for the right half than the left half, you can define `MATRIX_ROW_PINS_RIGHT`/`MATRIX_COL_PINS_RIGHT`. Currently, the size of `MATRIX_ROW_PINS` must be the same as `MATRIX_ROW_PINS_RIGHT` and likewise for the definition of columns.
 
+* `#define DIRECT_PINS_RIGHT { { F1, F0, B0, C7 }, { F4, F5, F6, F7 } }`
+  * If you want to specify a different direct pinout for the right half than the left half, you can define `DIRECT_PINS_RIGHT`. Currently, the size of `DIRECT_PINS` must be the same as `DIRECT_PINS_RIGHT`.
+
 * `#define RGBLED_SPLIT { 6, 6 }`
   * See [RGB Light Configuration](#rgb-light-configuration)
 
diff --git a/docs/feature_split_keyboard.md b/docs/feature_split_keyboard.md
index 95aceab22..4addb1bfd 100644
--- a/docs/feature_split_keyboard.md
+++ b/docs/feature_split_keyboard.md
@@ -160,6 +160,11 @@ There are some settings that you may need to configure, based on how the hardwar
 
 This allows you to specify a different set of pins for the matrix on the right side.  This is useful if you have a board with differently-shaped halves that requires a different configuration (such as Keebio's Quefrency).
 
+```c
+#define DIRECT_PINS_RIGHT { { F1, F0, B0, C7 }, { F4, F5, F6, F7 } }
+```
+
+This allows you to specify a different set of direct pins for the right side.
 
 ```c
 #define RGBLIGHT_SPLIT